Hey!
You!
Sharkpig!

Chorus:

Rolling thru the mud and eating crustaceans
Keeping up to date with his killing fixation
When you're in the barnyard and you see something big
Before you go to pet it, make sure it's not the Sharkpig

This is repeated a lot of times.

This song sure as hell is copyrighted by Us, 1997. If you try and steal it we'll come to your house with lawyers. Besides, your friends will really make fun of you for coming up with a song like this.